bartcis

const resolvers = {
  Query: {
    books: () => api.books,
    countries: () => api.countries
  },
};

bartcis

import React from 'react';
import ReactDOM from 'react-dom';
import './styles/index.css';
import App from './components/App';
import * as serviceWorker from './serviceWorker';

import { ApolloProvider } from 'react-apollo';
import { ApolloClient } from 'apollo-client';
import { createHttpLink } from 'apollo-link-http';
import { InMemoryCache } from 'apollo-cache-inmemory';

bartcis

import { Query } from 'react-apollo'
import gql from 'graphql-tag'

const countiresQuery = gql` {
  countries {
    name
    population
    inNato
  }
}`

bartcis

import React, { Component } from 'react';
import '../styles/App.css';

import { Query } from 'react-apollo'
import gql from 'graphql-tag'

const countiresQuery = gql` {
  countries {
    name
    population

bartcis

const { gql } = require('apollo-server');

const typeDefs = gql`
  type Country {
    name: String!
    population: String!
    inNato: Boolean!
    id: Int!
  }

bartcis

const api = require('./server/api');
const typeDefs = require('./server/schema');

const resolvers = {
  Query: {
    countries: () => api.countries,
    country: (obj, args) => {
      for (const record of api.countries) {
        if (record.id === args.id) {
          return record;

bartcis

// Start imports for React Apollo GraphQL Queries
import { ApolloProvider } from 'react-apollo';
import { ApolloClient } from 'apollo-client';
import { createHttpLink } from 'apollo-link-http';
import { InMemoryCache } from 'apollo-cache-inmemory';
// End of imports for React Apollo GraphQL Queries

// Start imports for GraphQL Hooks Queries
import { GraphQLClient, ClientContext } from 'graphql-hooks';
import memCache from 'graphql-hooks-memcache';

bartcis

// Context for React Apollo
const httpLinkReactApollo = createHttpLink({
  uri: 'http://localhost:4000'
});
const clientReactApollo = new ApolloClient({
  link: httpLinkReactApollo,
  cache: new InMemoryCache()
});

// Context for GraphQL Hooks

bartcis

import React from 'react';

import { Query } from 'react-apollo'
import gql from 'graphql-tag'

const countryQuery = gql` 
  query($id: Int!) {
    country(id: $id) {
      name
      population

bartcis

import React from 'react';
import { useQuery } from 'graphql-hooks';

const countryQuery = ` 
  query($id: Int!) {
    country(id: $id) {
      name
      population
    }
  }